/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/MeshAttributePaintTool.h
[TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [IMeshVertexAttributeAdapter](API\Plugins\MeshModelingToolsExp\IMeshVertexAttributeAdapter) > GetAttribute ( [FName](API\Runtime\Core\UObject\FName) AttributeName )